From c5ce40585931af121ae8e759e80e0094c0594ef9 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Fri, 25 Sep 2009 16:44:28 -0400
Subject: [PATCH] Ignore releases of buttons other than the activating button

Before we hardcoded popdowns to only button 1 before. But we need
to actually pop down on the release of the activating button.
(Once the button is released, if the we don't pop-down the menu,
then subsequently we let the user use any button.)

https://bugzilla.gnome.org/show_bug.cgi?id=596371
---
 src/shell-menu.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/shell-menu.c b/src/shell-menu.c
index 0eace370a..4fce08c5f 100644
--- a/src/shell-menu.c
+++ b/src/shell-menu.c
@@ -15,6 +15,7 @@ G_DEFINE_TYPE(ShellMenu, shell_menu, BIG_TYPE_BOX);
 struct _ShellMenuPrivate {
   gboolean popped_up;
   gboolean have_grab;
+  guint activating_button;
 
   gboolean released_on_source;
   ClutterActor *source_actor;
@@ -117,9 +118,15 @@ shell_menu_button_release_event (ClutterActor       *actor,
 {
   ShellMenu *box = SHELL_MENU (actor);
 
-  if (event->button != 1)
+  /* Until the user releases the button that brought up the menu, we just
+   * ignore other button press/releass.
+   * See https://bugzilla.gnome.org/show_bug.cgi?id=596371
+   */
+  if (box->priv->activating_button > 0 && box->priv->activating_button != event->button)
     return FALSE;
 
+  box->priv->activating_button = 0;
+
   if (box->priv->source_actor && !box->priv->released_on_source)
     {
       if (box->priv->source_actor == event->source ||
@@ -134,13 +141,8 @@ shell_menu_button_release_event (ClutterActor       *actor,
 
   shell_menu_popdown_nosignal (box);
 
-  if (!container_contains (CLUTTER_CONTAINER (box), event->source))
-    {
-      g_signal_emit (G_OBJECT (box), shell_menu_signals[CANCELLED], 0);
-      return FALSE;
-    }
-
-  if (box->priv->selected == NULL)
+  if (!container_contains (CLUTTER_CONTAINER (box), event->source) ||
+      box->priv->selected == NULL)
     {
       g_signal_emit (G_OBJECT (box), shell_menu_signals[CANCELLED], 0);
       return FALSE;
@@ -158,6 +160,7 @@ shell_menu_popup (ShellMenu         *box,
 {
   if (box->priv->popped_up)
     return;
+  box->priv->activating_button = button;
   box->priv->popped_up = TRUE;
   box->priv->have_grab = TRUE;
   box->priv->released_on_source = FALSE;